Browse
Categories
A category describes what a product is for. Both licence models sit in the same category, which is what makes a comparison possible.
Developer Tools
Utilities that sit in the daily loop of writing, testing, and shipping software.
292 products231 open+7.2%
Backend Platforms
Batteries included backends covering database, authentication, storage, and APIs.
83 products61 open+4.2%
Security & Identity
Credential storage, identity, compliance, and the plumbing that keeps access controlled.
81 products53 open+5.8%
AI Agent Platforms
Frameworks and runtimes for building, orchestrating, and supervising autonomous agents.
73 products58 open+12.4%
Monitoring & Observability
Metrics, logs, traces, and error reporting for systems in production.
60 products48 open+6.1%
Notes & Knowledge
Capturing, linking, and retrieving personal or team knowledge.
58 products42 open+4.9%
Workflow Automation
Tools that connect applications and run multi step processes without manual work.
57 products39 open+6.4%
Content Management
Systems for authoring, structuring, and delivering content to any front end.
55 products34 open+2.8%
Project Management
Tasks, issues, roadmaps, and the coordination work around them.
55 products32 open+4.4%
Web Analytics
Traffic, event, and product analytics, hosted for you or hosted by you.
51 products36 open+5.1%
Finance & Accounting
Software for budgeting, bookkeeping, invoicing, and financial administration.
37 products27 open0%
Photo & Video
Libraries, editors, and recorders for personal and produced media.
37 products21 open+3.4%
Team Chat & Meetings
Real time conversation, calls, and the shared rooms teams work in.
35 products24 open+2.6%
CRM & Support
Contact, deal, and conversation tracking with activity history and reporting.
32 products23 open+5.3%
File Sync & Storage
Syncing and sharing files across devices and teams.
32 products24 open+2.2%
LLM Runtimes & Chat
Running and talking to language models, on your own hardware or someone else's.
32 products25 open+14.2%
Email & Messaging Infrastructure
Sending, receiving, and orchestrating transactional and notification messages.
29 products16 open+4.6%
AI Coding Agents
Assistants that read a codebase and carry out engineering work from natural language instructions.
26 products21 open+11%
Data Infrastructure
Enterprise storage arrays, data platforms, and storage infrastructure.
26 products24 open0%
Office Productivity
Document, spreadsheet, and presentation suites for creating and collaborating on office files.
21 products17 open0%
Design & Whiteboarding
Shared canvases for interface design, diagrams, and visual thinking.
19 products14 open+3.1%
Forms & Surveys
Collecting structured responses with logic, validation, and reporting.
10 products8 open+1.9%
Web Browsers
General-purpose web browsers for desktop and mobile devices.
9 products6 open0%
Social Networks
Public social networking and microblogging: timelines, follows, and portable or federated identity.
7 products6 open0%
Home Server
Self-hosted personal cloud OS and home-server management platforms.
6 products3 open0%
Maps & Navigation
Offline and online maps, navigation, and location applications.
6 products5 open0%
Music Streaming
Catalogue music services. Licensing makes this one of the few categories with no open source answer.
6 products2 open+0.8%
Education & Learning
Course platforms, LMS, and online learning software.
4 products2 open0%
Home Automation
Control of smart devices, routines, and sensors, in the cloud or on your own network.
3 products2 open+3.7%
Event & Ticketing
Event management, ticketing, and box-office software.
2 products0 open0%